Solar energy type fruit growth device

The invention relates to a solar energy type fruit growth device which comprises a lamp post assembly. An energy-storing assembly is arranged on the lamp post assembly, and a solar cell assembly is arranged at the top end of the lamp post assembly. Simultaneously, an energy output end of the solar cell assembly is connected with the energy-storing assembly, and an energy supply end of the energy-storing assembly is connected with a light source assembly. Accordingly, by mutual matching among the energy-storing assembly, the solar cell assembly and the light source assembly, long-time illumination on plants is achieved, time of photosynthesis is prolonged, a light source irradiation interval for fruit growth is improved, and yield of fruits is improved. Besides, according to the solar energy type fruit growth device, solar energy is directly utilized, and the demand for environment protection and energy saving is met.